Foam roller



FIG. 1 is a perspective view of a foam roller, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a left side elevation view thereof; and,

FIG. 8 is a section view of FIG. 6, taken along line 8-8 in FIG. 6, the section view of FIG. 7 being a mirror image thereof.

The broken lines shown in the drawings depict portions of the foam roller that form no part of the claimed design. 

CLAIM The ornamental design for a foam roller, as shown and described. 